package com.pan.java;



public class ArrayTest2 {
	public static void main(String[] args) {
	int[][] yanghui = new int[10][];
	
	for(int i = 0; i<yanghui.length;i++){
		yanghui[i] = new int[i+1];
		yanghui[i][0] = 1;
		yanghui[i][i] = 1;
		for(int j = 1; j<i; j++){
			yanghui[i][j] = yanghui[i-1][j-1] + yanghui[i-1][j];
		}
	}
	
	for(int  i = 0  ; i < yanghui.length;   i++){
		for(int j = 0; j<i+1;j++){
			System.out.print(yanghui[i][j] + " ");
		}
		System.out.println();
	}
	
	} 
	}

